extrac32[.]exe

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General

Target

extrac32.exe
Size

28KB
MD5

9472aab6390e4f1431baa912fcff9707
SHA1

73eae67d723328d609e43531e80db37219ed5e02
SHA256

a91d32973a1097eb1131ff630b0c082406703c48b8f442955dda184c43bce99e
SHA512

8671662575e3166cb31875cb618fbd7ed4bd80112ad849f05cae28b725e1dc129a6099d00879006e4f451b64e5b8df558a4e8c35d274ed003fb572964008e09e
SSDEEP

768:jYDhe6vo5kwydC3ryl77oOP6emNLZnlOsWLuYksMfdxH:jOheqo5k77oe6eoyBuNsMfd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
extrac32.exe

Files

extrac32.exe
.exe windows x86

7b1d3fe0dc6aa68a34fb0d96a1457fe6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

_controlfp
_except_handler4_common
?terminate@@YAXXZ
memcpy
_acmdln
_initterm
__setusermatherr
_ismbblead
__p__fmode
_cexit
_exit
__set_app_type
__getmainargs
_amsg_exit
__p__commode
_XcptFilter
getenv
_chsize
strchr
_lseek
_stricmp
_chmod
strncmp
fgets
tolower
_filelength
exit
isdigit
strspn
atoi
strpbrk
_mkdir
_eof
_tempnam
printf
_errno
_stat
_open
_write
_close
_unlink
isalpha
_vsnprintf
_read
toupper
__doserrno
_getdrive
malloc
free
_strdup
__iob_func
memset

kernel32

GetDriveTypeA
SetFileTime
Sleep
LocalFileTimeToFileTime
GetLastError
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
GetProcAddress
GetVersion
GetModuleFileNameA
FileTimeToDosDateTime
DosDateTimeToFileTime
GetCurrentProcessId
FileTimeToLocalFileTime
SetFileAttributesA
CloseHandle
CreateFileA
GetFileAttributesExA

user32

EnableMenuItem
PeekMessageA
CreateDialogParamA
CharNextExA
MessageBoxA
DestroyWindow
DispatchMessageA
GetSystemMenu
SendDlgItemMessageA

comctl32

ord17

cabinet

ord20
ord21
ord24
ord23
ord22

Sections

.text
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7b1d3fe0dc6aa68a34fb0d96a1457fe6

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

kernel32

user32

comctl32

cabinet

Sections

.text Size: 20KB - Virtual size: 20KB

.data Size: 512B - Virtual size: 1KB

.idata Size: 2KB - Virtual size: 2KB

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 20KB - Virtual size: 20KB

.data
Size: 512B - Virtual size: 1KB

.idata
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 1KB - Virtual size: 1KB